Microgonium omphalodes Vieill. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Polypodiopsida order Hymenophyllales family Hymenophyllaceae genus Didymoglossum species Didymoglossum tahitense Name Homonyms Microgonium omphalodes Vieill. Microgonium omphalodes Vieill. ex E.Fourn.